G10 CS Functions and Procedures

Complete this sentence:

___________ are subprograms that can be called whenever required from the main program.

• Functions

• Procedures

• Functions & Procedures

• Algorithms & Pseudocodes

• None of the above

Complete this sentence:

Function is an example of ______

• computational thinking

• abstraction

• generalization

• algorithmic design

• None of the above

Which of the following is not required to be known by a user?

• Function name

• How function work?

• Inputs and Outputs of function

• function code

What is the difference between function and procedure?

• Function are sub-programs defined outside the main program. Whereas, procedures are defined inside the main program.

• Functions return values but procedures do not return a value.

• Functions are programs within the procedure of the main program.

• None of the above

What parameters are passed to a function, when the control is transferred from main program to function?

• Input

• Output

• Function code

• None of the above

What parameters are returned to main program, when the control is transferred from function to main program?

• Input

• Output

• Function code

• None of the above

The ………………………….. statement transfers the control from main program to function and vice versa.

• function call

• Output

• Input

• None of the above

A function named ‘area’ calculates area of a rectangle.

Which of the following is its function call statement in main program?

• area_rect=area

• area=length × breadth

• print(area_rect)

• A and C

• None of the choices

A function named ‘area’ calculates area of a rectangle.

Which of the following is its function call statement in main program?

• area_rect=area (length, breadth)

• area=length × breadth

• print(area_rect)

• A and C

A function named ‘area’ calculates area of a rectangle.

Which of the following is a statement of function code?

• area_rect=area (length, breadth)

• area=length × breadth

• print(area_rect)

• A and C

• None of the choices